How street able are these 340 stroker motors?

I wanted Torque for the street so I went with the following set up and am very happy with the results.
416 Scat forged internals, zero deck with -20.5 dish (9.7:1) with 68CC X ported heads.
Air Gap w/ 750 Speed Demon and smaller 1 5/8 Hooker headers (power steering) so probably not too far off 340 manifolds. 236 dur 108 LSA .500" lift cam with 2500 stall converter and 3.23 gears. This thing pulls real nice and drives great as a summer DD with power steering and power brakes. I figure if I ever want to trade streetable torque for more horsepower all I have to do is redo the top end and cam. So far I am going on 4 years of really enjoying this setup.